Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/yufmhuldsx/api.stuntings.my.id/app/Http/Controllers/ImmunizationController.php:7 Stack trace: #0 {main} thrown in /home/yufmhuldsx/api.stuntings.my.id/app/Http/Controllers/ImmunizationController.php on line 7